(Gelling Agent / Stabilizing Agent / Suspending Agent)
by Muby Chem
Muby Chem operates a state-of-the-art manufacturing facility producing Carrageenan Kappa known for its exceptional purity and efficacy. This compound is particularly valuable in the Pharmaceutical industry.
Our advanced technology ensures uniformity and consistency in the formulation of Carrageenan Kappa with exceptional purity and quality, making it an ideal choice for a variety of applications.
Applications: MOLGUM™ CK is widely used as a suspending, stabilizing, thickening, gelling and film-forming agent in pharmaceutical formulations, including oral suspensions, syrups, gels, topical creams, ointments, lotions, oral dosage forms and other liquid and semisolid preparations. It helps maintain the uniform distribution of insoluble active ingredients by increasing viscosity and reducing particle sedimentation, thereby supporting consistent dosing and formulation stability.
| # | TEST | SPECIFICATION - USP |
|---|---|---|
| 1 | Description | It occurs as yellowish or tan to white, coarse to fine powder. Is practically odorless and has a mucilaginous taste. |
| 2 | Identification Test (A) Test (B) Test (C) Test (D) |
(A) The sample solution becomes more viscous upon cooling and may form a gel. (B) A short-textured (“brittle”) gel indicates a carrageenan of a predominantly kappa. (C) A blue, stringy precipitate is formed. (D) Carrageenan has strong, broad absorption bands, typical of all polysaccharides, in the 1000 to 1100 cm−1 region. Absorption maxima are 1065 cm−1 and 1020 cm−1 for gelling and nongelling types, respectively. |
| 3 | Solubility | It is soluble in water at a temperature of about 80°, forming a viscous, clear or slightly opalescent solution that flows readily. disperses in water more readily if first moistened with alcohol, with glycerin or with a saturated solution of sucrose in water. |
| 4 | Arsenic | Not more than 3 ppm. |
| 5 | Lead | Not more than 10 ppm. |
| 6 | Loss on drying | Not more than 12.5%. |
| 7 | Solubility in water | Not more than 30ml. |
| 8 | Acid-insoluble Matter | Not more than 2.0%. |
| 9 | Viscosity | Not less than 5 centipoises. |
| 10 | Total Ash | Not more than 35.0%. |
MOLGUM™ CK is packed in HDPE bag or HDPE drum with double PE liners inside and is provided with a barcoded label and a tamper-evident seal.
The shelf life is 3 years. Preserve in tight containers.
This document and any information provided herein does not constitute a legally binding obligation of Muby Chem and has been prepared in good faith and is believed to be accurate as of the date of issuance. Unless expressly agreed otherwise in writing in a supply contract or other written agreement between you and Muby Chem: